DevTest 10.7 browser gives ERR_SSL_VERSIO_OR_CIPHER_MISMATCH with Portal on AIX

Products

• Service Virtualization

Issue/Introduction

After upgrading the DevTest Portal on AIX 7.1 to 10.7.2 from 10.6, the Portal can no longer be accessed over SSL.
The following error is shown: 
ERR_SSL_VERSIO_OR_CIPHER_MISMATCH

Unsupported Protocol
The client and server don't support a common SSL protocol version or cipher suite.

Note: The same error is shown for access to the Registry.
There is no problem for access to IAM and there is no problem for 10.6

Environment

Release : 10.7.2

Component : DevTest Portal, Registry

java version "1.8.0_171"
Java(TM) SE Runtime Environment (build 8.0.5.15 - pap6480sr5fp15-20180502_01(SR5 FP15))
IBM J9 VM (build 2.9, JRE 1.8.0 AIX ppc64-64 Compressed References 20180425_385365 (JIT enabled, AOT enabled)
OpenJ9   - a7ffbfe
OMR      - a531219
IBM      - 59ef3dc)
JCL - 20180425_01 based on Oracle jdk8u171-b11

Cause

The installer for DevTest on IBM AIX is not shipped with a JRE.
The issue is specific to the IBM JRE and Jetty

Resolution

A patch is available. Please contact Broadcom support referring to defect DE536112 and DE536551
DE536112 for registry: patch_DE536112_10.7.2_GA.jar in LISA_HOME/lib/patches
DE536551 for portal: phoenix-runner.jar in LISA_HOME/lib/phoenix